Definition · Plain-language
Open Science Framework (OSF)
The Open Science Framework is a free, open-source project management platform designed to help researchers collaborate, document, archive and share materials throughout the entire research lifecycle.
The step most authors miss
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Project management and collaboration
The core of the Open Science Framework is the project dashboard, which allows researchers to structure their files, folders and documentation. Projects can be divided into components, making it easier to manage multi-institution studies or complex lab tasks. Teams can control access levels, keeping folders private during analysis and making them public when publishing. A built-in wiki and automated activity log document every modification, providing transparency and accountability for collaborative research. This centralised workspace simplifies communication among co-investigators, as all files, discussions, and updates are kept in a single location, reducing version-control issues and improving overall efficiency. This organized structure promotes efficient project execution and ensures that all contributors remain aligned throughout the study's duration.
Preregistration and transparency
Preregistration is a key practice supported by the platform, where researchers document their hypotheses, methodology and analysis plans before starting data collection. This process creates a read-only, time-stamped record that prevents questionable practices such as data dredging, hypothesising after the results are known, or publication bias. The platform offers standardised templates for preregistrations, which can be shared immediately or embargoed while the study progresses. This commitment to transparency helps restore trust in scientific research. By registering study designs in advance, researchers demonstrate their methodological rigour and contribute to a more open and reproducible academic culture globally. This preemptive documentation of research goals fosters scientific integrity and provides clear evidence of a project's original intent.
Tool integration and open science compliance
Rather than replacing existing tools, the framework acts as a digital bridge by integrating with storage services and developer platforms. Users connect services like Google Drive, Dropbox, GitHub and Mendeley directly to their projects, consolidating files in one workspace. This integration ensures that research materials, protocols and code remain accessible and structured, helping teams comply with open science policies and reproducibility standards. By linking these disparate services, the framework allows researchers to maintain their preferred workflows while providing a unified portal for public sharing, ensuring that all materials are discoverable, accessible, and preserved. This integration capability simplifies project administration, allowing researchers to focus on scientific analysis rather than file management tasks.
Key facts
At a glance
- Free, open-source platform managed by the Center for Open Science
- Enables preregistration of research protocols to prevent research bias
- Provides version control and structured access controls for research files
- Integrates with external services like GitHub, Google Drive and Dropbox
- Assigns persistent, citable Digital Object Identifiers (DOIs) to public projects
- Facilitates open collaboration across international research institutions
Common misconceptions
What people often get wrong
Often heard: All files and data uploaded to the Open Science Framework must be made public immediately.
Actually: Projects are private by default. Researchers choose when, or if, they make specific files, folders or entire components public.
Often heard: OSF is a replacement storage drive that requires moving all your existing files.
Actually: It works as an integrator, allowing you to link your existing Google Drive, GitHub or Dropbox files to a central project page.
Common questions
FAQ
What is the purpose of preregistering a study on OSF?+
Preregistration documents your research questions, design and analysis plans before data collection begins. This creates a time-stamped, uneditable record, demonstrating that your hypotheses were formulated beforehand and reducing scientific bias.
Who funds and maintains the Open Science Framework?+
The platform is built and maintained by the Center for Open Science (COS), a non-profit organisation funded by philanthropic foundations, government grants and commercial sponsors.
